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Free tools for life in Korea

Fast, private calculators that run in your browser — nothing is sent to a server.

Net monthly pay after pension, health, care, employment insurance and income tax.

Convert a jeonse deposit to monthly rent and back, with the 2026 legal cap.

Write a Korean name in English using the official Revised Romanization rules.

International age (만 나이), year age and traditional Korean age in one click.

Estimate your monthly Korean health insurance bill as an employee, student or regional subscriber.

Printable document list for ARC registration, visa extension, address change or reissue.